Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	042800004
PWS Name	CHOCTAW - TUCKER
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	1112
County Served

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	841	Open	10-MAY-2020	-	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	824	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	825	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	831	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	826	Returned to Compliance	01-JAN-2014	31-AUG-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	827	Returned to Compliance	01-JAN-2014	31-AUG-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	836	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	835	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	834	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	833	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	832	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	830	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	829	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	828	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	838	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	839	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	837	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	822	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	823	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	783	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	785	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	778	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	782	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	790	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	781	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	789	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	779	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	780	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	787	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	784	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	788	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	786	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	750	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	777	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	773	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	764	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	772	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	765	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	757	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	763	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	755	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	774	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	775	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	758	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	776	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	759	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	752	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	760	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	770	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	753	Returned to Compliance	01-JUL-2011	30-SEP-2011	No

1 - 50 of 143

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
27	841	EFL	Federal Final Administrative Order issued	28-JUL-2023	Region	-
20	827	EOX	Federal Compliance achieved	30-JUN-2017	Region	sample taken in June 2017
20	826	EOX	Federal Compliance achieved	30-JUN-2017	Region	sample taken in June 2017
23	829	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	830	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	831	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	828	EOX	Federal Compliance achieved	30-APR-2017	Region	-
17	825	EOX	Federal Compliance achieved	30-APR-2017	Region	-
17	824	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	832	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	839	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	833	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	834	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	835	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	836	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	837	EOX	Federal Compliance achieved	30-APR-2017	Region	-
23	838	EOX	Federal Compliance achieved	30-APR-2017	Region	-
14	822	EOX	Federal Compliance achieved	01-APR-2015	Region	-
14	823	EOX	Federal Compliance achieved	01-APR-2015	Region	-
10	686	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	687	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	688	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	689	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	692	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	693	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	695	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	696	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	700	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	701	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	704	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	705	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	707	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	709	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	710	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
10	713	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample received 3/27/2012. Analysis completed by reg 4 in Dec 2012
9	714	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	715	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	716	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	717	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	718	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	719	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	720	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	721	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	722	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	723	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	724	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	725	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	726	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	727	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012
9	728	EOX	Federal Compliance achieved	17-DEC-2012	Region	sample taken 6/13/12, 3/27/2012, 11/29/11. Analysis by Reg 4 completed Dec 2012

1 - 50 of 143

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1	11072	Yes	Well	Ground water	Permanent	Active
WELL #2	11201	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	11078	No	Distribution System/Zone	-	-	Active
TANK #1	11074	No	Storage	-	-	Active
CLEARWELL TANK #2	11080	No	Storage	-	-	Active
TUCKER WTP	11073	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TUCKER WTP	11073	Gaseous Chlorination, Post	Disinfection
TUCKER WTP	11073	Aeration, Cascade	Iron removal
TUCKER WTP	11073	Coagulation	Disinfection by-products control
TUCKER WTP	11073	Filtration, Rapid Sand	Disinfection by-products control
TUCKER WTP	11073	Flocculation	Disinfection by-products control
TUCKER WTP	11073	Sedimentation	Disinfection by-products control
TUCKER WTP	11073	Fluoridation	Other
TUCKER WTP	11073	pH Adjustment	Corrosion control

1 - 8 of 8

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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